'''
* This is the projet for Brtc LlmOps Platform
* @Author Leon-liao <liaosiliang@alltman.com>
* @Description //TODO 
* @File: study_data_type.py
* @Time: 2025/6/15
* @All Rights Reserve By Brtc
'''
"""整数"""
var_int = 3
print(var_int)
print(type(var_int))

var_a = 3
var_b = 5

"""操作  var_a var_b  两个数值进行 交换怎么交换？"""
print(f"var_a = {var_a}")
print(f"var_b = {var_b}")

# 交换
var_c = var_b
var_b = var_a
var_a = var_c
print(f"var_a = {var_a}")
print(f"var_b = {var_b}")



"""浮点数"""
float_a = 3.14
print(f"float_a = {float_a}")
print(f"type(float_a) = {type(float_a)}")


float_b = 2/5
print(f"float_b = {float_b}")

"""字符串  是整个  程序界的核心都在做一件事 就是怎么 拼接 字符串"""
str_a = "hello world"
print(f"str_a = {str_a}")
print(f"type(str_a) = {type(str_a)}")

"""布尔类型"""
bool_true = True
bool_false = False
print(f"bool_true = {bool_true}")
print(f"type(bool_true) = {type(bool_true)}")
print(f"bool_false = {bool_false}")
print(f"type(bool_false) = {type(bool_false)}")

"""空值"""
none_value = None
print(f"none_value = {none_value}")
print(f"type(none_value) = {type(none_value)}")